Re: CPLD - what memory
In general, I would recommend a standard parallel addressed flash eeprom. The reason is the simple interface to extract data out. Sure, these require a large number of CPLD pins to interface it, but the logic required is much smaller than serial addressed devices.
Look at :
**broken link removed**
Here he has a Xilinx CPLD interfaced to FLASH eeprom. I think this project is no longer available, but it gives you some ideas about how to do it and links to FLASH eeprom vendors.
If you dig around on Yahoo, I think there was a user group with some sample files also.
--- Steve
Added after 38 seconds:
In general, I would recommend a standard parallel addressed flash eeprom. The reason is the simple interface to extract data out. Sure, these require a large number of CPLD pins to interface it, but the logic required is much smaller than serial addressed devices.
Look at :
**broken link removed**
Here he has a Xilinx CPLD interfaced to FLASH eeprom. I think this project is no longer available, but it gives you some ideas about how to do it and links to FLASH eeprom vendors.
If you dig around on Yahoo, I think there was a user group with some sample files also.
--- Steve